NPPES file of Aug 9, 2026

Marc Schwartz, DO

Psychiatry Physician · Chandler, AZ

Marc Schwartz, DO is a psychiatry physician with a practice address in Chandler, Arizona, and NPI 1245454990, issued on Apr 12, 2007. Check the license (Arizona 4610, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245454990
Name
Marc Schwartz
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
4610 AZ
Self-reported in NPPES; status is on the state search
Practice location
1351 N Alma School RD, Chandler, AZ 85224
Phone
(480) 272-1398
Enumerated
Apr 12, 2007
Record last updated
Sep 19, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(866) 831-1158
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1351 N Alma School RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cynthia Glidden-Tracey, PH.D.Counseling Psychologist1255653069
  2. Robin Goldstein, LPCMental Health Counselor1891916656
  3. Nannette Lemons, MAMFTMarriage & Family Therapist1841367927
  4. Chelsie Reed, LPCMental Health Counselor1508038142
  5. Julia Russomanno, MC, LPCProfessional Counselor1700975208

Verify Marc Schwartz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 4610
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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47% fewer Medicare Part D claims than the average psychiatry physician in 2024

532 Medicare Part D claims for 35 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Marc Schwartz532
  2. Specialty average1,000

Most prescribed

  1. Alprazolam44 claims
  2. Trazodone Hcl42 claims
  3. Fluoxetine Hcl36 claims
  4. Vraylar35 claims
  5. Bupropion Xl32 claims
  6. Dextroamphetamine-Amphet Er26 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $6,066.97

5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marc Schwartz$6,066.97
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Marc Schwartz among 942 psychiatry physician records in Arizona

Marc Schwartz, DO is one of 942 psychiatry physician records with a practice address in Arizona. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.

  • NPI issued2007 · 39% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 41% of these records are
  • Record last updated2007 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Arizona

There are 942 psychiatry physician records in Arizona.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Muhammad Ashraf, M.D.Chandler, AZ 852241730267246
  2. Steven Dulla, MDChandler, AZ 852241265531313
  3. Erik Hamill, DOChandler, AZ 852241326496589
  4. Katherine Kelley, M.D.Chandler, AZ 852241386835106
  5. Suzanne Tariot Sheard, D.O.Chandler, AZ 852241366762049
  6. Kiti Ton, M.D.Chandler, AZ 852241669530333
  7. Ogechi Nnamchi, MSN,APRN, PMHNP-BCChandler, AZ 852251134067846
  8. Daniel Sutton, M.D.Chandler, AZ 852251467744557

Common questions

What is Marc Schwartz, DO's NPI number?

Marc Schwartz, DO's National Provider Identifier (NPI) is 1245454990, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marc Schwartz, DO located?

The NPPES record lists a practice address at 1351 N Alma School RD, Chandler, AZ, 85224. Phone: (480) 272-1398. Providers update this record themselves, so call before visiting.

How can I verify Marc Schwartz, DO's license?

NPPES lists Arizona license number 4610, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Marc Schwartz, DO prescribe under Medicare Part D?

In 2024, Marc Schwartz, DO had 532 Medicare Part D claims for 35 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.